Drive description Up to 24 SFF HDD and/or SSD per base array Capacity Maximum array raw capacity of 1.78 PB (all SFF) and 2.71 PB (SFF & LFF), depending on drive mix Storage expansion options24 drive bay 2060 SFF drive enclosure or 12 drive bay 2060 LFF drive enclosure (add up to 9 with any combination) Host interface16 Gb Fibre Channel, 10/25GbE iSCSI, 10GBase-T iSCSI, or 12 Gb SAS; depending on model Storage controller2x 10/25 GbE iSCSI 4-port Controller SAN backup support Yes Storage mirroring support No Systems Insight Manager support No Compatible operating systems Windows Server 2022; Windows Server 2019; Windows Server 2016; VMWare vSphere 6.7; Red Hat Linux 8; SuSE SLES 15; See HPE SPOCK for more details. Clustering support Yes Form factor2U rack mount Energy efficiency Energy Star Compliant Host connectivity10/25 GbE iSCSI Drive form factor SFF Included drives 12x HPE MSA 2.4 TB SAS 12G Enterprise 10K SFF (2.5in) M2 SED Drives Supported No